2526466560 has 320 divisors, whose sum is σ = 8799829632. Its totient is φ = 615776256.

The previous prime is 2526466519. The next prime is 2526466583. The reversal of 2526466560 is 656646252.

It is a tau number, because it is divible by the number of its divisors (320).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4830459 + ... + 4830981.

Almost surely, 2^2526466560 is an apocalyptic number.

2526466560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2526466560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4399914816).

2526466560 is an abundant number, since it is smaller than the sum of its proper divisors (6273363072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2526466560 is a wasteful number, since it uses less digits than its factorization.

2526466560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The square root of 2526466560 is about 50263.9688047014. The cubic root of 2526466560 is about 1361.9814255242.

The spelling of 2526466560 in words is "two billion, five hundred twenty-six million, four hundred sixty-six thousand, five hundred sixty".